https://www.whitelabs.com/news/BIY-amber-lager
https://homebrewacademy.com/czech-amber-lager-recipe/ Color Range: 10 – 16 SRM Original Gravity: 1.044 – 1.060 OG Final Gravity: 1.013 – 1.017 FG IBU Range: 20 – 35 ABV Range: 4.4 – 5.8%
correção da água, fabricante Raiz da Serra, adicionar: 2g CaSO4 3g de Cacl2 e 2g de MgSO4